149411197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 171819648

約数和(自身を除く): 22408451

約数列:

[1, 13, 23, 43, 299, 559, 989, 11621, 12857, 151073, 267283, 499703, 3474679, 6496139, 11493169, 149411197]

約数ペア:

[(1, 149411197), (13, 11493169), (23, 6496139), (43, 3474679), (299, 499703), (559, 267283), (989, 151073), (11621, 12857)]